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Frequently Asked Questions
  • What about Installation Instructions?

  • How do I estimate hinge weight capacity?

  • Can you match my screw hole patterns?

  • How much is shipping?

  • What is a pair of hinges?

Square Head Lag Bolts

Square Head Lag Bolts

Product Information & Specifications

  • Most lag screws are hex headed. These lag screws have the old fashioned square head.
  • Steel base material
  • It is best to apply paint to the head of the "Unfinished" lags after installation.
  • PLEASE NOTE; Square Head Lag Screws are a difficult-to-obtain item. At the present time, the sizes shown on this web page are the only ones that we are able to obtain.

Finishes:

  • Unfinished
  • Zinc

FinishSizeTypeSKUPriceQtyUnit
Unfinished1/4" x 1-1/4"Head Size 3/8" x 3/8919020$0.90
Each
Unfinished1/4" x 1-1/2"Head Size 3/8" x 3/8919001$0.69
Each
Unfinished1/4" x 2"Head Size 3/8" x 3/8919022$0.69
Each
Unfinished5/16" x 1-1/2"Head size 1/2" x 1/2919006$0.79
Each
Zinc Plated3/8" x 1-1/2"Head 9/16" x 9/16"919012$0.89
Each
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